
Main biggest1. Which is the longest river in the world?Niger, Nile, Amazon, Huang He 2. Which is the largest country in the world? United States, China, Canada, Russia 3. Which is the largest desert in the world? Kalahari, Sahara, Gobi, Chihuahuan 4. Which country has the largest population? China, India, Indonesia, United States 5. What is the highest mountain in the world? Everest, Fuji, K2, Nanga Parbat 6. quiz Which country has the most lakes? Finland, Canada, Russia, China 7. What is the deepest lake in the world? Baikal , Tanganyika learning , Crater Lake, Great Slave Lake |